PROPERTIES OPTIMIZATION FOR PHASE-CHANGE ENERGY-STORAGE IN AIR-BASED SOLAR HEATING SYSTEMS

被引:27
作者
JURINAK, JJ
ABDELKHALIK, SI
机构
[1] Solar Energy Laboratory, University of Wisconsin-Madison, Madison
关键词
D O I
10.1016/0038-092X(78)90169-X
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
A parametric study has been conducted to determine the optimum physical properties of phase-change energy storage materials for solar air-heating systems. Simulation techniques are used to determine the system performance over the entire heating season. Variations of the solar fraction of the load with melting temperature, latent heat, load characteristics, and control strategy have been determined. Air-heating systems with a wide range of hot water and space heating loads have been examined. The effect of semicongruent melting of the phase change material on system performance has also been investigated. © 1978.
引用
收藏
页码:377 / 383
页数:7
相关论文
共 5 条
  • [1] Duffie J.A., 1974, SOLAR ENERGY THERMAL
  • [2] KLEIN SA, 1976, EES38 ASHRAE U WISC
  • [3] LORSCH H, 1973, NSFRANNSEGI27976PR73
  • [4] MORRISON DJ, 1978, SOL ENERGY, V20, P57
  • [5] TELKES M, 1974, ASHRAE J, P34